In a stand mixer add yeast, water and sugar. Mix.
Cover with a dish towel and let stand for 5 minutes.
After yeast proofs, add salt and oil. Mix well.
Add bread flour 1 cup at a time, mixing between additions.
Once all flour is added, continue to knead dough for an additional 5 minutes.
Lightly flour a work surface and roll dough to ¼ inch thick.
Using a pizza cutter, cut breadsticks about ½ inch wide.
Lay breadsticks out on a lined cookie sheet, making sure to leave ¼ inch between each stick as they will expand.
Cover the pan of breadsticks with a clean dish towel and let rest for 20 minutes.
Preheat oven to 375°F.
Bake for 10 minutes, then remove.
Immediately spread melted butter on top of breadsticks and generously cover with parmesan cheese.
Serve with marinara sauce.